38244016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{140603}}^1$

素因数の和:140628

約数の個数: 20

約数和(自身を含む): 78457032

約数和(自身を除く): 40213016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 140603, 281206, 562412, 1124824, 2249648, 2390251, 4780502, 9561004, 19122008, 38244016]

約数ペア:

[(1, 38244016), (2, 19122008), (4, 9561004), (8, 4780502), (16, 2390251), (17, 2249648), (34, 1124824), (68, 562412), (136, 281206), (272, 140603)]